San Luis Obispo Fire Department is responding to a traffic collision at the intersection of Los Osos Valley Road and Calle Joaquin.
At the scene, there is an overturned SUV and a fallen tree, which is causing the closure of one lane of Los Osos Valley Road.
According to fire officials, the crash occurred at 7:27 P.M.
San Luis Obispo Fire Department said the driver of the large SUV allegedly crashed into a tree, and as of now, there are no signs of impairment.
No injuries have been reported at this time.
Fire authorities will leave the tree in the median overnight, but all lanes are expected to reopen within the next hour.
This is a developing story.